2611157256

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{86969}}^1$

素因数の和:87123

約数の個数: 64

約数和(自身を含む): 7305480000

約数和(自身を除く): 4694322744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 30024, 86969, 173938, 260907, 347876, 521814, 695752, 782721, 1043628, 1565442, 2087256, 2348163, 3130884, 4696326, 6261768, 9392652, 12088691, 18785304, 24177382, 36266073, 48354764, 72532146, 96709528, 108798219, 145064292, 217596438, 290128584, 326394657, 435192876, 652789314, 870385752, 1305578628, 2611157256]

約数ペア:

[(1, 2611157256), (2, 1305578628), (3, 870385752), (4, 652789314), (6, 435192876), (8, 326394657), (9, 290128584), (12, 217596438), (18, 145064292), (24, 108798219), (27, 96709528), (36, 72532146), (54, 48354764), (72, 36266073), (108, 24177382), (139, 18785304), (216, 12088691), (278, 9392652), (417, 6261768), (556, 4696326), (834, 3130884), (1112, 2348163), (1251, 2087256), (1668, 1565442), (2502, 1043628), (3336, 782721), (3753, 695752), (5004, 521814), (7506, 347876), (10008, 260907), (15012, 173938), (30024, 86969)]